Civilizations at the End of Time: The Big Rip

Civilizations at the End of Time: The Big Rip

The first 1,000 people to use this link will get a 1 month free trial of Skillshare: https://skl.sh/isaacarthur01221 Current science and cosmology tell us the Universe will slowly die and ebb away countless trillions of trillions of years from now, but another model -...

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Hibernating Aliens

Hibernating Aliens

Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur One explanation for the Fermi Paradox is that aliens may be undetected because they slumber, quietly hidden away in the galaxy. But how and why might such Extraterrestrial Empires hibernate?...

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Escaping the Galaxy

Escaping the Galaxy

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ One day humanity might find itself competition on the galactic stage, and need to flee aliens, artificial intelligence, or even other humans. How could the escape pursuit and survive the long exodus to...

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The Fermi Paradox: Digital Empires & Miniaturization

The Fermi Paradox: Digital Empires & Miniaturization

Use code ISAACARTHUR14 for up to 14 FREE MEALS + 3 Free Gifts across 5 HelloFresh boxes plus free shipping at https://bit.ly/3xDFDye Many believe the future of humanity is to go Digital, uploading our minds to computers, living in virtual worlds that are vastly more...

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Belligerent Aliens

Belligerent Aliens

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Many feel Humanity walks a thin line between needing ambition to develop and being so aggressive we destroy ourselves. Could aliens civilizations exist that were even more belligerent than us? Visit our...

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Convergent Evolution on Alien Worlds

Convergent Evolution on Alien Worlds

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. Science Fiction often shows us aliens who look much like humans, and suggest this is a result of convergent evolution to useful...

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Sentient Planets & World Consciousnesses

Sentient Planets & World Consciousnesses

Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur We often imagine that our planet might be a sentient entity - Gaia - but could something like this evolve under known science? And might a conscious world be something we might create in the...

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The Fermi Paradox: Hidden Alien Civilizations

The Fermi Paradox: Hidden Alien Civilizations

Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur The Universe seems empty of alien civilizations, but could they simply be hiding, and if so, how would they do so? Visit our Website: http://www.isaacarthur.net Support us on Patreon:...

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Aliens Artifacts & Xenoarcheology

Aliens Artifacts & Xenoarcheology

The first 1,000 people to use this link will get a 1 month free trial of Skillshare: https://skl.sh/isaacarthur08211 A popular concept in science fiction is uncovering ancient alien artifacts, but if we encounter these extraterrestrial relics in the future, how should...

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The Galactic Laboratory

The Galactic Laboratory

Go to https://expressvpn.com/isaacarthur and find out how you can get 3 months free. We often contemplate future civilizations focusing on science and exploration, but what would such a culture really be like, and could alien empires being using our world, or even our...

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Annoying Aliens

Annoying Aliens

Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur Fictional portrayals of alien invasion or reports of alien sightings and abductions often imply motives which on inspection make little sense... unless perhaps the true purpose was mischief....

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Galactic Domination: Strip Mining the Galaxy

Galactic Domination: Strip Mining the Galaxy

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. From Asteroid Mining to disassembling entire alien planets all the way out to the Galactic Rim, our galaxy has untold...

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